Compare KLM Royal Dutch Airlines seat maps

Compare available configurations side by side. Enter a seat such as 12A to see whether that position exists in both layouts and how its cabin, position, and warnings differ.

First configurationSecond configurationSeat (optional)

Measure	Boeing 777-200ER	Airbus A330-200
Total seats	286	268
Cabin split	35J · 24W · 227Y	18J · 250Y
Row span	rows 1–43	rows 1–43
Geometry	Per-seat geometry	Per-seat geometry
Layout updated	2026-08-16	2026-08-16

Cabin-by-cabin comparison

Boeing 777-200ER

World Business35 seats · 1-2-1 layout · 78" pitch · 20" wide
Premium Comfort24 seats · 2-4-2 layout · 38" pitch · 18.5" wide
Economy227 seats · 3-4-3 layout · 31" pitch · 17.3" wide

Airbus A330-200

World Business18 seats · 2-2-2 layout · 60" pitch · 20" wide
Economy250 seats · 2-4-2 layout · 31" pitch · 18" wide

Always confirm the total seats, cabin split, and row range against your booking screen. Airlines can swap aircraft or configurations before departure.